journal6 ›› 2007, Vol. 28 ›› Issue (1): 59-62.

• 物理与电子 • 上一篇    下一篇

物质的对称性、超对称性与大质量标度

  

  1. (1.西南交通大学理学院物理系,四川 成都 610031;2.四川职业技术学院物理系,四川 遂宁 629000;3.中国空间技术研究院总装与环境工程部,北京 100094)
  • 出版日期:2007-01-25 发布日期:2012-06-19
  • 作者简介:焦善庆(1928-),男,云南大理人,西南交通大学理学院物理系教授,主要从事理论物理研究.
  • 基金资助:

    国家自然科学基金资助项目(40474033)

Symmetry,Supersymmetry and Large Mass Scale of Matter

  1. (1.Department of Physics,Science College,Southwest Jiaotong University,Chengdu 610031,China;2.Department of Physics,Sichuan Vocational and Technical College,Suining 629000,Sichuan China;3.Department of Integration & Spacecraft Environmental,CAST,Beijing 100094,China)
  • Online:2007-01-25 Published:2012-06-19

摘要:研究了CP破坏、超对称性粒子与宇宙早期的关系,提出自然界的反粒子有2类:三代夸克,轻子及W±1,Z0,γ的反粒子;与上述粒子具有超对称性的信使伴子.每个费米子有一个玻色子超对称性“信使伴子”,每个玻色子也有一个费米子超对称性“信使伴子”,且这些超对称性“信使伴子”都有很大的质标,并向1015 GeV延伸,填补了大爆炸后mT=1.75×102~1014 GeV(或1015 GeV)的空缺,对暗物质的研究也将起到重要作用.

关键词: CP破坏, 超对称, 宇宙早期, &ldquo, 编外&rdquo, 粒子, 质量标度

Abstract: Relations between CP violation,supersymmetry particles and the early stage of the universe are studied.It is put forward that there are two kinds of antiparticles in nature:antiparticles of three generation quarks and leptons,and those of W±1,Z0 and γ are of one kind;the supersymmetry courier companions of above-mentioned particles are of the other.Each fermion has one supersymmetry courier companion of bosons and each boson also has one of fermions.And these supersymmetry courier companions all have very large mass scales,which extend towards 1015 GeV  and fill the vacancy from mT=1.75×102 GeV  till 1014 GeV  (or  1015 GeV) after the big bang of the universe,and these supersymmetry companions will play an important role in the study of dark matter

Key words: CP violation;supersymmetry;early universe;“out-group&rdquo, particle;mass scale

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